Sciweavers

4866 search results - page 267 / 974
» UML for Global Computing
Sort
View
ACII
2005
Springer
16 years 7 days ago
Face Alignment Under Various Poses and Expressions
In this paper, we present a face alignment system to deal with various poses and expressions. In addition to global shape model, we use component shape model such as mouth shape mo...
Shengjun Xin, Haizhou Ai
180
Voted
CIS
2005
Springer
16 years 6 days ago
Medical Image Alignment by Normal Vector Information
In this paper, a new approach on image registration is presented. We introduce a novel conception- normal vector information (NVI) - to evaluate the similarity between two images. ...
Xiahai Zhuang, Lixu Gu, Jianfeng Xu
DGCI
2005
Springer
16 years 6 days ago
Geometric Robot Mapping
Abstract. The purpose of this paper is to present a technique to create a global map of a robot’s surrounding by converting the raw data acquired from a scanning sensor to a comp...
Rolf Lakämper, Longin Jan Latecki, Xinyu Sun,...
ICRA
2003
IEEE
129views Robotics» more  ICRA 2003»
15 years 12 months ago
Closed loop navigation for multiple non -holonomic vehicles
In this paper we incorporate dipolar potential fields used for nonholonomic navigation into a novel potential function designed for multi – robot navigation. The derived naviga...
Savvas G. Loizou, Kostas J. Kyriakopoulos
EMMCVPR
2009
Springer
15 years 11 months ago
A Local Normal-Based Region Term for Active Contours
Global region-based active contours, like the Chan-Vese model, often make strong assumptions on the intensity distributions of the searched object and background, preventing their ...
Julien Mille, Laurent D. Cohen